Rolex Sea-Dweller Deepsea Ref. 116660

Product Introduction

The Rolex Sea-Dweller Deepsea Ref. 116660 is a professional dive watch engineered
to withstand extreme conditions beneath the ocean’s surface. Featuring a bold 44mm case,
a signature Deepsea blue gradient dial, and robust Oyster construction, this model embodies
Rolex’s pursuit of ultimate durability and technical excellence.

Story Behind the Watch

Inspired by Rolex’s deep-sea exploration programs that began in the mid-20th century, the
Sea-Dweller Deepsea was developed to accompany mankind into the most hostile underwater
environments. Its iconic blue-to-black gradient dial symbolizes the gradual loss of light as
depth increases, a visual tribute to the ocean’s immense pressure and mystery.

Closely associated with historic deep-dive research and the exploration of the Mariana Trench,
the Deepsea represents Rolex’s philosophy of creating timepieces that perform flawlessly where
failure is not an option. More than a diving instrument, it stands as a testament to scientific
ambition, endurance, and engineering mastery.

Style & Character

Bold, technical, and purpose-driven. The Sea-Dweller Deepsea delivers a powerful professional
aesthetic with its oversized case, unidirectional bezel, and high-contrast luminous markers.
Designed for those who value function, strength, and uncompromising reliability, it reflects
pure tool-watch DNA with commanding presence.

Technical Specifications

• Case Material: 904L Stainless Steel
• Bracelet: Oyster Bracelet, 904L stainless steel
• Crystal: Solid sapphire crystal, scratch-resistant
• Hands & Markers: Luminous hands and hour markers
• Bezel: Unidirectional rotating bezel, 904L stainless steel
• Case Diameter: 44mm
• Dial: Deepsea blue gradient dial
• Case Thickness: 17mm
• Movement: Japanese Miyota Automatic (±10–12 seconds/day)
• Power Reserve: 18–24 hours
• Water Resistance: 10 ATM / 100 meters

Collection

Sea-Dweller

Warranty Policy

• 30-day warranty from the date of delivery
• Free resend in case of manufacturer defects
• Full refund if an incorrect model is shipped